baber/WOPTO huggingface dataset:
Patent JP-2005021791-A (JP)
Title: Method and device for cleaning inner wall of pipe
Inventor: FUJII KINZO
IPC: B08B3/04
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the stain on the whole periphery of the inner wall of a pipe to be cleaned is removed by rotating a jet head by rotating a hose itself to rotate the direction of a jet orifice by 360° but the cost of a pipe inner wall cleaning device is high because of a device for rotating the hose itself and the hose is strongly rubbed with the pipe to be cleaned and the jet head acts violently.  <P>SOLUTION: Since the jet head 2 is allowed to run itself along the inner wall surface of the pipe A to be cleaned while rotated by the rotation of a rotary wheel 4 due to jet pressure, the device for rotating the hose 1 itself is dispensed with and an increase in cost is suppressed. Since it is unnecessary to rotate the hose 1 itself, the pipe A to be cleaned and the hose 1 are not strongly rubbed with each other during rotation. Accordingly, the pipe A to be cleaned is not damaged and can be cleaned even if bent three times or above. Further, since the jet head 2 is allowed to run itself along the inner wall surface of the pipe A to be cleaned while rotated, it does not act violently in the pipe A to be cleaned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022726-A (JP)
Title: Storage case
Inventor: TOKUI KORYO
IPC: B65D85/57
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case from which or into which a storage item is easily taken out or placed.  <P>SOLUTION: A disk shaped disk D is stored in a space formed between a pair of face plates 11, 21. A pair of supporting parts 30 is formed in the space supporting at least 2 points on the periphery d of the disk at a position lower than the center of the disk D able to move closer to each other as the plates 11, 21 are opened. The disk D is pushed out from the storage position by this movement when the plates 11, 21 are closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091479-A (JP)
Title: Maleimide compound, composition to be cured by actinic ray containing it, polymer for optical material of low refractive index and production method of maleimide compound
Inventor: SHIKATA NORIKI
IPC: C08F22/40
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyfunctional maleimide compound containing fluorine, a composition thereof, a polymer for an optical material having a low refractive index and a production method of a polyfunctional maleimide compound having fluorine substituting at a specific position in the molecule thereof.  <P>SOLUTION: The composition contains the maleimide compound represented by general formula (1), wherein, X is a 1-10C alkylene or polymethylene group of which part of or all of the hydrogen atoms may be substituted by fluorine atoms; Z is an aliphatic hydrocarbon group that may contain a branching ring, of which at least one hydrogen atom is substituted by fluorine atoms; n is an integer of 2-8. The polymer for an optical material having a low refractive index is obtained by curing the above composition and has a refractive index of 1.47 or less. The method for producing the maleimide compound containing a fluorine atom comprises dropping pyridine into the reactor in the reaction of an acid halide of maleimidacetic acid and a compound in which a fluorine atom binds to a methylene group in the β-position of a hydroxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043531-A (JP)
Title: Image forming apparatus
Inventor: YASUNAGA YUTAKA
IPC: B41J29/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which easily detects the tampering of a machine even when a module such as the substrate on which a storage part of machine specifying information for specifying the machine is disposed is exchanged.  <P>SOLUTION: In a copy machine 1 as the image forming apparatus, when the machine specifying information and substrate specifying information which is stored on a combined information holding substrate 31 and specified information holding substrates 41, 51 as a combined information holding module and specified information holding modules on control substrates 30, 40, 50 as control modules are not in agreement with each other by the control of a control section 10, the setting of tampering preventing image transformation or image formation inhibition is performed by a tampering preventing image transformation part 61 or an image formation inhibition part 62. Based on the setting of the image formation, image data are imaged on a recording medium by an image formation section 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040046-A (JP)
Title: Method and apparatus for producing much hydrated noodles
Inventor: YAMADA MOTOSHI
IPC: A21C3/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing much hydrated noodles, with which noodle mass having a high water content is continuously treated from rolling to cutting of noodle strip without hindrance and hand-made noodles-like noodles having strong firmness and flavor like hand-made noodles are mechanically produced.  <P>SOLUTION: The noodle mass A having ≥45% water content ratio is rolled and formed into a noodle rod body B by a noodle rod rolling process, the noodle rod body B is rolled from both sides and formed into a wavy thick noodle strip C by a wavy rolling process, the wavy thick noodle strip C is rolled into a wave form from the upper and lower sides by a continuous rolling process, the rolling is repeated a plurality of times from the inlet side to the outlet side, the thick noodle strip C is formed into a wavy thin noodle strip D at the outlet side, then, the wavy thin noodle strip D is rolled and formed into a flat noodle strip E and the flat noodle strip E is cut into long strips F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048837-A (JP)
Title: Base-isolating device
Inventor: KAWAGUCHI KENICHI
IPC: F16F15/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base-isolating device in which a rolling means is suitably guided along a guiding direction of a guiding member, and a smooth relative movement of the rolling means with the guiding member is not obstructed even corresponding to a rapid seismic action in the different direction from the guiding direction.  <P>SOLUTION: The device is provided with guide rails 68, 69 equipped with guide supporting edges 70, 71 formed to gradually enlarge an interval between mutual outside edges arranged mutually spaced from the center to both the outer edges, and tapered rolling parts 129, 131 rolling in contact therewith from the outside for the guide supporting edges 70, 71, and consisting of circular cross-sections taperingly formed inward. The restoring function is imparted with the displacement in the height direction occurred when the tapered rolling parts 129, 131 move from the center into the outer end side along the guide supporting edges 70, 71. The guide supporting edge formed to gradually lessen the interval between the mutual inside edges of the guide rail from the center into both the outer edges can be also used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053502-A (JP)
Title: Measuring cap for powder/granule container
Inventor: YAMANE KUNIO
IPC: B65D51/24
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To attach a measuring cap integrally to a powder/granule container so as not to lose or damage the cap, enables the cap to automatically seal a mouth using an inner sealing material with a membrane, and eliminate the waste of a lid which is used only when the container is sold.  <P>SOLUTION: The measuring cap for the powder/granule container comprises the lid 1 fitted with the inner sealing material 8 with the membrane, and an inner stopper 2 having a built-in measuring mechanism. The inner stopper 2 is fitted on the lid 1 closing the container mouth 10a airtightly. An engaging part 2c is formed on the lower end of the inner stopper 2, and a screw groove 2a for screwing the inner stopper 2 on the container mouth 10a is formed on the inner circumference of the upper side of the inner stopper 2, so that the inner stopper 2 can be fitted also on the container mouth 10a. A screw thread 2b for fitting the lid 1 is also formed on the upper outer circumference of the stopper 2 so that the lid 1 can also be used as a lid for the inner stopper 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149913-A (JP)
Title: Fe-Cr-BASED ALLOY STRUCTURE EXCELLENT IN CORROSION RESISTANCE AND ADHESIVENESS, AND MANUFACTURING METHOD THEREFOR
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/18
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fe-Cr-based alloy structure which is so improved in the corrosion resistance as to be able to withstand a long period use with no strength deterioration of the structure owing to the corrosion by preventing fully a corrosion on the Fe-Cr alloy structure, especially on the aperture part even under the practical service environment for a long period, and moreover which is improved in the beauty appearance at a paint coated part, especially of the aperture part and also in the adhesiveness of the corrosion resistant coating film, and to provide a manufacturing method thereof.  <P>SOLUTION: The structure of a Fe-Cr-based alloy containing chromium of from 6 mass % or more to 25 mass % or less has a corrosion resistant coating film on its surface including the aperture part. The coating film contains the powder of a metal baser than iron and has the metal powder content occupied in the dried film of from more than 20 vol. % to less than 60 vol. % and also has a dry film thickness of from more than 5 μm to less than 100 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062216-A (JP)
Title: Shift register circuit and display device using same
Inventor: EDO SUSUMU
IPC: G09G3/20
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device provided with a dynamic shift ratio less-shift-register which stably operates with low power consumption, reduces threshold level shifting and can realize a long life.  <P>SOLUTION: The display device is provided with the dynamic ratio less-shift-register on a substrate surface, and a clearing means for periodically clearing the charges of nodes for making the dynamic ratio less-shift-register floating. Thus DC-stressed time is made shorter to prevent threshold level shifting of a thin film transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064036-A (JP)
Title: Safeguard for capacitor
Inventor: OTSUKA TAKAO
IPC: H05K1/18
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a risk that a worker who deals a capacitor contacts an electrode of the capacitor and receives an electric shock when discarding the capacitor of cordless electrical equipment such as a cleaner, a pressing iron, a power tool and an electric toy or the like which are operated by electric power stored in the capacitor.  <P>SOLUTION: This safeguard for a capacitor is attached in the cordless electrical equipment etc. In the safeguard, a conductor for electric discharge is arranged which electrically connects a pair of the electrodes of the capacitor and discharges electricity stored inside the capacitor caused by operation for removing the capacitor from the electrical equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080766-A (JP)
Title: Wireless communication system for at least one controlling unit in vehicle
Inventor: KLAUSNER MARKUS
IPC: H04L12/56
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system capable of a wideband data transmission.  <P>SOLUTION: A second interface comprises an interface component forming a wideband connection via a wireless communications interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068206-A (JP)
Title: Catalyst for olefin polymerization and method for producing olefin polymer
Inventor: MORI JIRO
IPC: C08F10/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst for olefin polymerization, having a small amount of fine powder and high polymerization ability.  <P>SOLUTION: The catalyst comprises (A) a solid catalytic component for olefin polymerization essentially composed of titanium, magnesium, a halogen and an electron donor, (B) an organoaluminum compound and (C) an electron donative compound. (A) The solid catalytic component is produced by a method comprising a first process for reducing a specific titanium compound with an organomagnesium compound in the presence of an organosilicon compound and/or an ester compound to give a solid product, a second process for slurrying the solid product with a diluent, controlling the slurry at a specific temperature, supplying an ester compound at a fixed rate and treating the solid product with the ester compound and a third process for treating the solid product treated with the ester compound with a mixture of an ether compound and titanium tetrachloride or a mixture of an ether compound, titanium tetrachloride and an ester compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024065-A (JP)
Title: Transmission device
Inventor: YASUTOMI TOSHIO
IPC: F16H61/32
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To switch a shift gear to a predetermined state by shifting or selecting an inner lever even when the output shaft of an electric motor for shifting or an electric motor for selecting is disabled from rotating.  <P>SOLUTION: A shift unit 2 includes: a push rod 9 moved forward and backward by a ball screw shaft driven to rotate by the electric motor 11 during normal running of a vehicle and moved forward and backward by pneumatic pressure in case of emergency; and an electric motor withdraw mechanism for withdrawing the electric motor 11 by pneumatic pressure in case of emergency. A selection unit 3 includes: a push rod 26 moved forward and backward by a ball screw shaft driven to rotate by the electric motor 28 and moved forward by pneumatic pressure in case of emergency; and an electric motor withdraw mechanism for withdrawing the electric motor 28 by pneumatic pressure in case of emergency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004033770-A (JP)
Title: Medical or dental handpiece having push button for removal of tool
Inventor: KUHN BERNHARD
IPC: A61B17/16
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handpiece that is less susceptible to contamination.  <P>SOLUTION: This handpiece has a crosswise insertion opening 5a for a tool and a mounting opening 63 provided oppositely to the insertion opening 5a in the front end area. An insertion component 113 can be inserted into the mounting opening and a push button 93c is displaceably mounted between an outside initial position and an inside removal position and depressed in the initial position by the force of a spring in the mounting opening. In the initial position, the push button 93c, the medical or dental handpiece 3 supported on at least one stopper portion 112 on the other side by at least one stopper portion 111 are provided. The insertion component 113 is arranged so as to be slipped into the mounting opening 63, The push button 93c is fitted into the mounting opening 63 with a slight play for movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200646-A (JP)
Title: Plasma processing system and plasma processing method
Inventor: NAKADA YUKIHIKO
IPC: C23C16/511
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing system capable of processing a large area substrate.  <P>SOLUTION: The plasma processing system comprises a rectangular waveguide 1, a plurality of slots 2 provided in the rectangular waveguide 1 and constituting a waveguide antenna, an electromagnetic wave radiation window 4 composed of a dielectric, and a vacuum container 5 wherein plasma processing is performed by generating plasma with an electromagnetic wave radiated from the slot 2 into the vacuum container 5 through the electromagnetic wave radiation window 4. A plurality of rectangular waveguides 1 are provided and arranged in contact with each other. A plurality of electromagnetic wave radiation windows 4 are provided to correspond with the plurality of slots 2 in common and a waveguide section 17 distributes electromagnetic wave from a microwave source 3 to the plurality of rectangular waveguides 1. Vacuum is held between the plurality of electromagnetic wave radiation windows 4 and the vacuum container 5 and the slots 2 are distributed substantially uniformly over the entire area of a substrate 8 being subjected to plasma processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005030522-A (JP)
Title: Working tool for welding heat insulating material
Inventor: TAKAHASHI YOSHIHIKO
IPC: F16L59/147
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working tool for welding a heat insulating material, allowing one worker to perform repairing/constructing work for the heat insulating material with more safety and lower working cost.  <P>SOLUTION: The working tool for welding the heat insulating material comprises a pair of heat insulating material clamping arms 20, 21 turnably supported by a supporting member 12 and one heat insulating material fusing arm 22 slidably supported by the supporting member 12. A heat insulating material welding worker operates a sliding operation handle 11 of the one heat insulating material fusing arm 22 to be forward moved for making a heat insulating material fusing means 1 abut on the heat insulating material 13. The worker operates the sliding operation handle 11 of the one heat insulating material fusing arm 22 to be backward moved after the heat insulating material 13 is fused, for setting the heat insulating material fusing means 1 back from the heat insulating material 13. Subsequently, the worker operates clamping operation handles 8, 9 of the pair of heat insulating material clamping arms 20, 21 for clamping the heat insulating material 13 between operation parts 3, 6 in welding work for the heat insulating material 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004053021-A (JP)
Title: Brake rotor
Inventor: CONTI ROBERTO
IPC: F16D65/12
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a brake rotor hardly receiving influence of development of crack.  <P>SOLUTION: The brake rotor has an annular disk connected to an annular attachment flange. The attachment flange has a flange wall inside in the radial direction and attachment holes separated in a plurality of circumference directions. The flange wall has a plurality of recessed parts. Each recessed part is disposed in the circumference direction between adjacent attachment holes. The brake rotor includes venting blades between both brake surfaces of the annular disk. At least some venting blades include inside blade parts extending inward from the radial inner edge of the annular disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000705-A (JP)
Title: Antistatic mechanism of pachinko game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electrostatic induction noise caused by discharging phenomena of electrified game balls by effectively removing electrified charge of the game balls without being affected by the opening/closing of a glass frame member.  <P>SOLUTION: This Pachinko game machine is provided with a game board M formed with a game region which has a plurality of winning holes allowing the game balls to enter, a shooting means for shooting the game balls to the game region, game ball guide rails 4 and 5 attached to the game board M and guiding the game balls shot by the shooting means to the game region, and a game board fixing frame 20 where the game board M is fixed. The game board fixing frame 20 is provided with a conductive member 60 allowing the conduction to the game ball guide rails 4 and 5 and the conductive member 60 is formed to be grounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036481-A (JP)
Title: Water cutoff valve for monitoring hole formed in composite floor slab
Inventor: KATAOKA SHOGO
IPC: E01D22/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: conventional rubber water cutoff valves for blocking monitoring holes formed in a synthetic floor slab, for detecting damage of concrete, are removed after hardening of the concrete in order to keep the holes open, but in a construction method by using the composite floor slab, no scaffolding is assembled, and therefore removal of the water cutoff valves arranged at a high altitude consumes much time and labor.  <P>SOLUTION: There is provided a new water cutoff valve formed of a subliming material such as camphor, for blocking the monitoring hole 5 formed in the composite floor slab 2. Before the cast concrete 7 is hardened, the water cutoff valve 8 as a solid blocks the hole 5, to thereby prevent the concrete from leaking. After the concrete is hardened, however, the water cutoff valve 8 is let to automatically disappear due to sublimation, which dispenses with removal work of the cutoff valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034361-A (JP)
Title: Game machine
Inventor: NABETA HIDEYUKI
IPC: A63F5/04
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that prevents game mediums from concentrating in one place on a tray.  <P>SOLUTION: The game machine is structured so as to allow a game to be played by the throwing in of a game medium such as a token and put out the quantity of game mediums corresponding to the kind of a winning into the tray when the winning occurs, and has a moving body 50 having a putting-out opening 50c to put out game mediums into the tray, a moving body driving motor 61 to move the moving body 50 and a driving control means to move the moving body 50 by driving the moving body driving motor 61 when the winning satisfies prescribed conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112989-A (JP)
Title: Motor control circuit for mirror device
Inventor: NAKAHO JUNICHI
IPC: B60R1/074
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control circuit for mirror device which is simple in configurations and can surely stop a mirror at a predetermined position.  <P>SOLUTION: In the control circuit 10, a part of a lock current flowing into a motor 20 flows in a base terminal of a transistor 44. If a voltage corresponding to the lock current is a specified value or more, and when the voltage is applied to the base terminal of the transistor 44, continuity is produced across a collector and an emitter terminals; and a current flowing through a gate of a MOSFET 24 is grounded via the collector terminal and the emitter terminal of the transistor 44. As a result, when a lock current flows, the continuity across the drain/base terminals of the MOSFET 24 is released to shut off a driving current of the motor 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005049628-A (JP)
Title: Music learning device and music learning program
Inventor: SOEJIMA JUNICHIRO
IPC: G10H1/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a music learning device for learning musical ability to discriminate musical elements in accordance with an actual performance.  <P>SOLUTION: Theme sound data asNote corresponding to notes equivalent to one phrase are successively read from a theme sound control table ANT and reproduced. When reproducing of a series of theme sound is completed and then an answering operation is conducted within an answer limiting time "limit", an attribute of the answering sound inputted by the answering operation is registered in an answering sound data table ANDT. When the answering input is completed, a score which is computed based on the comparison result of the reproduced theme sound and the inputted answering sound is displayed in a score display area E4 of an answering screen RG.  <P>COPYRIGHT: (C)2005,JPO&NCIPI